Given how powerful and ubiquitous data visualization is, wouldn’t you like to be better at it? Want to pick up a couple of tips to make your next chart or graph more convincing? If so, keep reading.

Understanding Excel Chart Types Knowing the difference between standard and modern Excel charts is crucial for effective data representation. Standard charts, like bar and line charts, are widely ...

Here are five of the best free online data visualization tools to generate graphs and create different types of charts from your datasets.

Truncated Y-Axis One of the easiest ways to misrepresent your data is by messing with the y-axis of a bar graph, line graph, or scatter plot. In most cases, the y-axis ranges from 0 to a maximum ...

In the graph below, journalists have attempted to demonstrate a discrepancy between two indicators over time: new cases of COVID-19 and discharged patients. Unfortunately, bar charts aren’t ...